Quintiq file version 2.0
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#parent: #root
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Method GetIsBalanceSlackAllowed (
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const ProductInStockingPointInPeriod pispip,
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const constcontent ProductInStockingPointInPeriods smartplanpispips,
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constcontent ProductInStockingPoint_MPs intermediatepisps,
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const RunContextForCapacityPlanning runcontext
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) const as Boolean
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{
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Description:
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[*
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Determines whether we allow slack on the balance constraint.
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For smart plans that should only plan one step upstream we remove some of the balance slacks to make sure that we actually plan the step
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and that the balance violations occur at the input side rather than at the end or at an intermediate stage.
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*]
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TextBody:
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[*
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// Martijn Dec-7-2016 (created)
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// If this is not a smart plan run or if we are not only planning one step upstream, then we always allow balance slack.
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// Or if it is a single step smart plan and the pispip is not the end product and it is either not an intermediate product or it is a by product, then we allow the slack
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isallowed := not runcontext.IsSmartPlan()
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or not runcontext.IsOnlyPlanOneStepUpstream()
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or ( not exists( smartplanpispips, Elements.ProductInStockingPoint_MP, pisp, pisp = pispip.ProductInStockingPoint_MP() )
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and ( pispip.ProductInStockingPoint_MP().Product_MP().IsDerivedByProduct()
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or not exists( intermediatepisps, Elements, pisp, pisp = pispip.ProductInStockingPoint_MP() ) ) )
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return isallowed;
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*]
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InterfaceProperties { Accessibility: 'Module' }
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}
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